Part Number for Heat Shield Under Driver Seat?

Hey all, does anyone know the part number for the heat shield in the pic? This is under the driver's side of my 2009. I need to order a replacement.

 

I don't have a P/N but if you're replacing because the holes are eaten out, if you can actually get that nut off of the stud, just put a stainless washer and new nut on. If you can't get that nut off, you won't be able to put the new heat shield on anyway, at least the way it's done from the factory.

Those little studs are infamous for seizing up and breaking off of the cab when you try to loosen them - they're just spot welded in place.

 

Part numbers below show up for 2009 Tacoma 4 door (DCB) below.

 

In NY we just remove the shield..

 

That's actually exactly the reason why I'm asking. A washer is a really good idea and idk why I didn't think of it. That's a lot easier than my plan to fabricate some mounts for it.

I was able to get one nut off, but I haven't tried with the other two. I'll try and be gentle and see if I can get at least one more off, then throw a wide washer on them and reattach it. Thanks for the idea!